User manual

OPERATION MANUAL
Technical changes reserved
0141 0316-224 02.12.2014
Humidity-Temperature probe with
standard Signal FF-GLT-Series
Humidity measurement 0 ... 10 V and passive Pt1000 for Tempera-
ture measurement, Type –TEPT
Pin Function Description
1 +DC/AC 24 V Operating voltage
2 GND 0 V Reference potential
3 HYGRO 0 ... 10 V Humidity-Signal 0 ... 10 V
4 --- Unoccupied
5 Pt1000 Temperature sensor (passive)
6 Pt1000 Temperature sensor (passive)
The Pt1000 is with brought out potential free with 3 wire connection.
The line resistance is to be compensated. Other types of measur-
ing resistances, for example, NTC resistance, are also possible, if
required!
The measurement of the output signal should be done with separate
signal ground, in order to avoid measuring error due to voltage drop
at the supply ground.
Humidity measurement 4 ... 20 mA, without Temperature
measurement Type –TE0
Pin Function Description
1 +DC 24 V Operating voltage
2 HYGRO 4 ... 20 mA Humidity-Signal 4 ... 20 mA
3 --- Unoccupied
4 SHIELD Shielding
The shielding (SHIELD) is to be optionally covered. Connection
through shielded lines is recommended.
Humidity-Temperature probe with
standard Signal FF-GLT-Series
B+B Thermo-Technik GmbH | Heinrich-Hertz-Straße 4 | D-78166 Donaueschingen
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